METHOD AND APPARATUS FOR ESTABLISHING INTERFACE

Title:

METHOD AND APPARATUS FOR ESTABLISHING INTERFACE

Document Type and Number:

WIPO Patent Application WO/2016/061791

Kind Code:

A1

Abstract:

Provided in the present invention is a method for establishing an interface, said method comprising: a service node sends a first indication message to an anchor node, the first indication message being used for indicating the establishment of a first interface between the service node and the anchor node (S201), and the service node receives a response message sent by the anchor node in response to the first indication message (S202); or the service node receives a first indication node sent by the anchor node, the first indication message being used for indicating the establishment of the first interface, and the service node sends a response message to the anchor node in response to the first indication message. The present invention allows the wireless connection of a terminal and the service node to terminate at the anchor node; when the terminal switches service node under the same anchor node, the interface of the terminal need not be switched, thus reducing the core network signalling load caused by switching.

Inventors:

LIN BO (CN)
REININGER PHILIPPE (CN)

Application Number:

PCT/CN2014/089310

Publication Date:

April 28, 2016

Filing Date:

October 23, 2014

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04W76/02

Domestic Patent References:

WO2014168549A1

2014-10-16

Foreign References:

CN103313233A	2013-09-18
CN101010926A	2007-08-01
CN1801759A	2006-07-12

Other References: